aa.异常口干可能隐藏疾病----bb.吃太多豆腐的四个可怕后果（Aa. unusually dry mouth may hide the disease and ----bb. eat too much tofu for four terrible consequences）.docVIP

aa.异常口干可能隐藏疾病----bb.吃太多豆腐的四个可怕后果（Aa. unusually dry mouth may hide the disease and ----bb. eat too much tofu for four terrible consequences） Unusually dry mouth may be a disease - After entering the summer, due to sweating more easily thirsty, need to add more water. But doctors warn that persistent dry mouth should be vigilant, which may indicate a disease hidden in our body. 1 diabetes The most common type of dry mouth is diabetic patients, said Zhang Jin, associate professor of internal medicine at the Sun Yixian Memorial Hospital, Zhongshan University. Early diabetic patients often have dry mouth, thirst and discomfort, further development can be manifested as polydipsia polyuria and polyphagia and emaciation, namely typical symptoms. Patients with diabetes due to hyperglycemia, resulting in permeability increased urination, body lose a lot of water and dry like drinking, in most cases, dry mouth thirsty degree is proportional to the degree of hyperglycemia and, therefore, dry mouth is one of the sign of diabetes. The diagnosis of diabetes is relatively simple, as long as the determination of fasting blood glucose and postprandial 2 hours of blood sugar can generally be clear. 2. Sjogren syndrome Professor Zhang Jin, an associate professor of medicine, said dry syndrome patients also suffer from dry mouth symptoms. Sjogrens syndrome is an autoimmune disease involving exocrine glands, with dry mouth and dry eyes the most prominent. Early patients often feel inadequate saliva, dry mouth or mouth sticky, and then appear dysphagia, eating dry foods (such as biscuits) must use water to swallow, and at night due to dry mouth and wake up. Experts explained that dry syndrome dry mouth is due to the secretion of salivary glands are immune cells damage, resulting in decreased secretion of saliva, but the patient is not water shortage, so often like a small amount of water. This is not the same as diabetes thirst, diabetes thirst is due to increased blood sugar, osmotic diu